Superiorvalves

Titan (Check Valves)

Ductile Iron - Class 250/300 - Silent Globe Style

Click here to download cut sheet for this product

Sizes: 2" ~ 24"
Class 250/300
Globe Style
Raised Face

Models:
CV 52-DB (Bronze Trim)
CV 52-DS (Stainless Trim)

Silent Shut-Off
Prevents Water Hammer
Minimal Head Loss

WORKING PRESSURE & TEMPERATURE

NON-SHOCK

WOG: (water, oil, gas)

640 PSI @ 100 F

Ductile Iron check valves offer higher pressure ratings than Cast Iron check valves. For example, Ductile Iron check valves (2" ~ 24") are rated at 640 PSI WOG. By comparison, Cast Iron check valves (2" ~ 12") are rated at 500 PSI WOG and (14" ~ 24") are only rated at 300 PSI WOG.

Features:

Silent shut-off is achieved via the fully automatic, spring-assisted, double-guided disc that closes at zero flow velocity
Short travel distance (approx. 1/4 of valve size) and quick closure of the disc eliminates water hammer by creating a positive shutoff prior to flow reversal
Head loss is minimized by providing a large cross- sectional area which exceeds that of the adjacent pipeline
Ductile iron body maintains the anti-corrosive properties of cast iron while achieving a yield strength comparable to carbon steel
Can be installed in any position (horizontal or vertical with upward flow) - consult factory for vertical with downward flow
Certain sizes allow direct mounting of a wafer type butterfly valve to the outlet end without requiring a space flange or spool piece

Ideal Solution for Pump Discharge Service in Municipal Water, Irrigation, and Industrial Class HVAC Systems

Address
8730 Lambright Rd.
Houston, TX 77075

Phone
800-345-2933 or 713-991-5353

Fax
713-991-0641

Email
Sales@superiorvalves.com

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